YSN-496 My sister who is treated neatly around me is actually a sadist. Please do something about yo

A mean sister who usually treats me as a virgin and bullies and makes fun of me. In general, she's a cute older sister (a beautiful older sister), but she's a sadistic older sister who releases stress when she bullies her younger brother. Perhaps I was so stressed on my way home from school (on my way home from work) today, I was squeezed semen in a blink of an eye by my sister who smiled at me when I gave me an obscene idiom that I couldn't usually say. I got it ...